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BR9202391A - Dispositivo limitador de perfurbacao para equipamento de regulagem - Google Patents

Dispositivo limitador de perfurbacao para equipamento de regulagem

Info

Publication number
BR9202391A
BR9202391A BR929202391A BR9202391A BR9202391A BR 9202391 A BR9202391 A BR 9202391A BR 929202391 A BR929202391 A BR 929202391A BR 9202391 A BR9202391 A BR 9202391A BR 9202391 A BR9202391 A BR 9202391A
Authority
BR
Brazil
Prior art keywords
perfurbation
limiting device
regulating equipment
regulating
equipment
Prior art date
Application number
BR929202391A
Other languages
English (en)
Inventor
Jean-Pierre Desvaux
Original Assignee
Cegelec
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cegelec filed Critical Cegelec
Publication of BR9202391A publication Critical patent/BR9202391A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Devices In Control Systems (AREA)
BR929202391A 1991-06-25 1992-06-24 Dispositivo limitador de perfurbacao para equipamento de regulagem BR9202391A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107789A FR2678397B1 (fr) 1991-06-25 1991-06-25 Dispositif limiteur de perturbation, de type redondant, pour equipement de regulation.

Publications (1)

Publication Number Publication Date
BR9202391A true BR9202391A (pt) 1993-01-26

Family

ID=9414238

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929202391A BR9202391A (pt) 1991-06-25 1992-06-24 Dispositivo limitador de perfurbacao para equipamento de regulagem

Country Status (4)

Country Link
US (1) US5357417A (pt)
EP (1) EP0520868A1 (pt)
BR (1) BR9202391A (pt)
FR (1) FR2678397B1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE141727T1 (de) * 1992-12-03 1996-09-15 Inventio Ag Verfahren zum parallelschalten von umrichtern anhand von strom-extremwerten
US5740023A (en) * 1996-05-24 1998-04-14 Lucent Technologies Inc. Control system for a modular power supply and method of operation thereof
US5808453A (en) * 1996-08-21 1998-09-15 Siliconix Incorporated Synchronous current sharing pulse width modulator
JP3851303B2 (ja) * 2003-09-08 2006-11-29 ローム株式会社 多出力型電源装置及びこれを用いた携帯機器
CN101673936A (zh) * 2008-09-11 2010-03-17 华东电力试验研究院有限公司 保护系统
CN107504543B (zh) * 2016-12-16 2023-07-11 大唐东北电力试验研究所有限公司 利用电锅炉供热提高热电联产机组深度调峰方法
CN115616310A (zh) * 2022-09-02 2023-01-17 浙江中控技术股份有限公司 一种三重化冗余卡件故障指示方法及装置
CN116224758A (zh) * 2022-12-29 2023-06-06 陕西东方航空仪表有限责任公司 一种具有限幅加权平均表决功能的三余度信号模拟电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151162C2 (de) * 1970-04-29 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur Funktionsüberwachung der Regelstränge eines analogen dreikanaligen Regelsystems
DE2502710C3 (de) * 1975-01-23 1980-10-30 Kraftwerk Union Ag, 4330 Muelheim Einrichtung zum Betrieb eines mehrkanaligen Systems zur Meßwertverarbeitung oder zur Regelung
DE3031438A1 (de) * 1980-08-20 1982-03-25 Siemens AG, 1000 Berlin und 8000 München Auswahl-ausgleichsschaltung fuer ein mehrkanaliges system mit mehreren redundante, analoge signale fuehrenden leitungen
US4644498A (en) * 1983-04-04 1987-02-17 General Electric Company Fault-tolerant real time clock
US4729086A (en) * 1987-07-17 1988-03-01 Unisys Corporation Power supply system which shares current from a single redundant supply with multiple segmented loads
US4860188A (en) * 1988-05-02 1989-08-22 Texas Instruments Incorporated Redundant power supply control
US5031180A (en) * 1989-04-11 1991-07-09 Trw Inc. Triple redundant fault-tolerant register
US5027002A (en) * 1989-10-04 1991-06-25 Westinghouse Electric Corp. Redundant power bus arrangement for electronic circuits
US5122726A (en) * 1990-10-31 1992-06-16 Alcatel Network Systems, Inc. Overvoltage protection for redundant power supplies

Also Published As

Publication number Publication date
FR2678397B1 (fr) 1993-09-03
EP0520868A1 (fr) 1992-12-30
US5357417A (en) 1994-10-18
FR2678397A1 (fr) 1992-12-31

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 8.6 NA RPI 2163 DE 19/06/2012